Re: Does CFNotification center == NSNotification Center?
Re: Does CFNotification center == NSNotification Center?
- Subject: Re: Does CFNotification center == NSNotification Center?
- From: The Karl Adam <email@hidden>
- Date: Mon, 14 Mar 2005 14:05:00 -0500
Almost. If both are dispatched in the same app then yes, it is fine.
However if they are seperate applications he'll need to use
NSDistributedNotificationCenter and CDDistributedNotificationCenter
-Karl
On Mon, 14 Mar 2005 19:12:28 +0100, Stephane Sudre <email@hidden> wrote:
>
> On 14 mars 05, at 19:13, Lance Drake wrote:
>
> > If, on one side of an equation, I register to receive a notification
> > via:
> >
> > [[NSNotificationCenter defaultCenter]
> > addObserver: self
> > selector: @selector(LateBreakingNews:)
> > name: @"LateBreakingNews"
> > object: NULL];
> >
> > and, on the other side of the situation, I issue a notification via:
> >
> > CFNotificationCenterPostNotificationWithOptions
> > (
> > CFNotificationCenterGetDistributedCenter(),
> > CFSTR("LateBreakingNews"), // name
> > NULL, // const void* object
> > thedict, // CFDictionaryRef userInfo
> > kCFNotificationDeliverImmediately
> > );
> >
> > Is it reasonable to expect the notification will be received?
>
> Almost, you would need to use a NSDistributedNotificationCenter on the
> cocoa side.
>
> You can also use the CF APIs in the cocoa code.
>
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